7325137 has 2 divisors, whose sum is σ = 7325138. Its totient is φ = 7325136.

The previous prime is 7325119. The next prime is 7325159. The reversal of 7325137 is 7315237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6395841 + 929296 = 2529^2 + 964^2 .

It is a cyclic number.

It is not a de Polignac number, because 7325137 - 2¹¹ = 7323089 is a prime.

It is not a weakly prime, because it can be changed into another prime (7325837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3662568 + 3662569.

It is an arithmetic number, because the mean of its divisors is an integer number (3662569).

Almost surely, 2^7325137 is an apocalyptic number.

It is an amenable number.

7325137 is a deficient number, since it is larger than the sum of its proper divisors (1).

7325137 is an equidigital number, since it uses as much as digits as its factorization.

7325137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4410, while the sum is 28.

The square root of 7325137 is about 2706.4990301125. The cubic root of 7325137 is about 194.2101470981.

The spelling of 7325137 in words is "seven million, three hundred twenty-five thousand, one hundred thirty-seven".